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Parameters
factory-
defaults
Return the system to its factory default mode.
stack-unit-
number
Enter the stack member unit identifier to restore only the
mentioned stack-unit. For the S4810, the range is from 0 to
11.
all Enter the keyword all to restore all units in the stack.
bootvar Enter the keyword bootvar to reset boot line.
clear-all Enter the keywords clear-all to reset the NvRAM, boot
environment variables, and the system startup configuration.
nvram Enter the keyword nvram to reset the NvRAM only.
Command
Modes
EXEC Privilege
Command
History
This guide is platform-specific. For command information about other platforms,
refer to the relevant Dell Networking OS Command Line Reference Guide.
The following is a list of the Dell Networking OS version history for this command.
Version Description
9.5(0.1) Added bootvar as a new parameter.
9.2(1.0) Introduced on the Z9500.
9.0.2.0 Introduced on the S6000.
9.0.0.0 Introduced on the Z9000.
8.3.19.0 Introduced on the S4820T.
8.3.12.0 Introduced on the S4810.
8.3.16.0 Introduced on the MXL 10/40GbE Switch IO Module.
Usage
Information
Restoring factory defaults deletes the existing startup configuration and all
persistent settings (stacking, fan-out, and so forth).
When restoring all units in a stack, all the units in the stack are placed into stand-
alone mode.
When restoring a single unit in a stack, that unit placed in stand-alone mode. No
other units in the stack are affected.
When restoring units in stand-alone mode, the units remain in stand-alone mode
after the restoration. After the restore is complete, the units power cycle
immediately.
CAUTION: There is no undo for this command.
Following are the factory-default environment variables:
80
File Management